Family name Варвар (Varvar 
, Варвар ) , in all the world, is a rare last name. The cognomen Варвар is habitual in Turkey, where it is a rare surname, Nigeria, where it is a very rare surname, and Georgia. In absolute terms, it is the most numerous in Turkey, Nigeria, and the United States. Also, Варвар is the forename as well as the last name.